Bushnell 78-9500 Скачать руководство пользователя страница 3

WHERE DO I  START?

Your Bushnell telescope can bring the wonders of the universe to your eyes. While
this manual is intended to assist you in the set-up and basic use of this instrument,
it does not cover everything you might like to know about astronomy. Although
Northstar will give a respectable tour of the night sky, it is recommended you obtain
a very simple star chart and a flashlight with a red bulb or red cellophane over the
end. For objects other than stars and constellations, a basic guide to astronomy is
a must. Some recommended sources appear on our website at www.bushnell.com.
Also on our website will be current events in the sky for suggested viewing. But,
some of the standbys that you can see are:

The Moon

—A wonderful view of our lunar neighbor can be enjoyed with any

magnification. Try viewing at different phases of the moon. Lunar highlands, lunar
maria (lowlands called "seas" for their dark coloration), craters, ridges and
mountains will astound you. 

Saturn

—Even at the lowest power you should be able to see Saturn’s rings and

moons. This is one of the most satisfying objects in the sky to see simply because
it looks like it does in pictures. Imagine seeing what you’ve seen in textbooks or
NASA images from your backyard!

Jupiter

—The largest planet in our solar system is spectacular. Most noted features

are its dark stripes or bands both above and below its equator. These are the north
and south equatorial belts. Also interesting are Jupiter’s four major moons. Pay
close attention to their positions from night to night. They appear to be lined up on
either side of Jupiter.

Mars

—The Great Red Planet appears as a reddish-orange disk. Look at different

times of the year and try to catch a glimpse of the white polar ice caps.

Venus

—Just like the moon, Venus changes phases from month to month. At times

Venus appears brilliantly  in the night sky,  just as if you were  looking at a distant crescent
moon.

Nebulae

—The Great Orion Nebula is a very well known night sky object. This and many

others are brought to you by this telescope.

Star Clusters

—View millions of stars densely packed in a cluster that resembles a ball.

Galaxies

—One of the greatest and most interesting galaxies is our neighbor, the

Andromeda Galaxy. Enjoy this and many others.

3.

Содержание 78-9500

Страница 1: ...Telescope Instruction Manual 78 9500 60mm RefraCtor Lit 91 0264 08 01...

Страница 2: ...Never Look Directly At The Sun With Your Telescope Permanent Damage To Your Eyes May Occur 2...

Страница 3: ...n s rings and moons This is one of the most satisfying objects in the sky to see simply because it looks like it does in pictures Imagine seeing what you ve seen in textbooks or NASA images from your...

Страница 4: ...jective Lens 5 Latitude Lock Knob 6 Tripod Leg 7 Accessory Tray Braces 8 Accessory Tray 9 Rack and Pinion Focusing Mechanism 10 Declination Lock Knob 11 Counterweight Shaft 12 Counterweight 13 Fine Ad...

Страница 5: ...cope 20mm 12mm 4mm Eyepieces Erect Image Eyepiece For Land Use Barlow Lens PARTS LIST QUICK ASSEMBLY DIAGRAM 5 78 9500 60mm RefRactor Step 2 Step 1 1 Spread tripod legs and attach accessory tray 2 Att...

Страница 6: ...e Equatorial Mount 2 Locate the Counterweight and Counterweight Shaft Loosen the thumb screw located on the Counterweight and slide the Counterweight onto the Counterweight Shaft and tighten thumb scr...

Страница 7: ...of 105x or 135 power 35 x 3 105x or 105 power The magnification calculation would look like this 700 mm 20mm 35 power 35 power x 3 105 power Focusing Telescope 1 After selecting the desired eyepiece a...

Страница 8: ...he declination scale points to 90 degrees Tighten the Declination Lock Knob 2 Look up the latitude of your area in any geographical atlas Loosen the Latitude Lock Knob and set the latitude scale to th...

Страница 9: ...ly found in the main telescope tube which is important for continuing your exploration of the night sky 3 The low power eyepieces are perfect for viewing the full moon planets star clusters nebulae an...

Страница 10: ...ree of defects in materials and workmanship for the lifetime of the original owner The Lifetime Limited Warranty is an expression of our confidence in the materials and mechanical workmanship of our p...

Страница 11: ...11 M NOTES...

Страница 12: ......

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